2045132550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{277}}^1\times {\mathrm{1823}}^1$

素因数の和:2124

約数の個数: 120

約数和(自身を含む): 5706081216

約数和(自身を除く): 3660948666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 277, 405, 450, 554, 675, 810, 831, 1350, 1385, 1662, 1823, 2025, 2493, 2770, 3646, 4050, 4155, 4986, 5469, 6925, 7479, 8310, 9115, 10938, 12465, 13850, 14958, 16407, 18230, 20775, 22437, 24930, 27345, 32814, 37395, 41550, 44874, 45575, 49221, 54690, 62325, 74790, 82035, 91150, 98442, 112185, 124650, 136725, 147663, 164070, 186975, 224370, 246105, 273450, 295326, 373950, 410175, 492210, 504971, 560925, 738315, 820350, 1009942, 1121850, 1230525, 1476630, 1514913, 2461050, 2524855, 3029826, 3691575, 4544739, 5049710, 7383150, 7574565, 9089478, 12624275, 13634217, 15149130, 22723695, 25248550, 27268434, 37872825, 40902651, 45447390, 68171085, 75745650, 81805302, 113618475, 136342170, 204513255, 227236950, 340855425, 409026510, 681710850, 1022566275, 2045132550]

約数ペア:

[(1, 2045132550), (2, 1022566275), (3, 681710850), (5, 409026510), (6, 340855425), (9, 227236950), (10, 204513255), (15, 136342170), (18, 113618475), (25, 81805302), (27, 75745650), (30, 68171085), (45, 45447390), (50, 40902651), (54, 37872825), (75, 27268434), (81, 25248550), (90, 22723695), (135, 15149130), (150, 13634217), (162, 12624275), (225, 9089478), (270, 7574565), (277, 7383150), (405, 5049710), (450, 4544739), (554, 3691575), (675, 3029826), (810, 2524855), (831, 2461050), (1350, 1514913), (1385, 1476630), (1662, 1230525), (1823, 1121850), (2025, 1009942), (2493, 820350), (2770, 738315), (3646, 560925), (4050, 504971), (4155, 492210), (4986, 410175), (5469, 373950), (6925, 295326), (7479, 273450), (8310, 246105), (9115, 224370), (10938, 186975), (12465, 164070), (13850, 147663), (14958, 136725), (16407, 124650), (18230, 112185), (20775, 98442), (22437, 91150), (24930, 82035), (27345, 74790), (32814, 62325), (37395, 54690), (41550, 49221), (44874, 45575)]